Table 12 Comparison with preference selection index method.

From: Fused deposition modeling process parameter optimization on the development of graphene enhanced polyethylene terephthalate glycol

Alternatives

Alternative 1

Alternative 2

Alternative 3

Alternative 4

Alternative 5

Preference Selection Index (PSI) Method

V

II

I

IV

III

Fuzzy-AHP TOPSIS

V

II

I

IV

III

Spice Logic AHP (This method)

V

II

I

IV

III

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